0
votes
1answer
152 views

How do I set up a depth buffer in SharpDX?

I draw some instanced cubes, but when i rotate the camera (or the world) some cubes that should be behind other cubes are drawn before the cubes. I already had this issue a long time before and i ...
4
votes
1answer
248 views

How to debug DXGI_ERROR_INVALID_CALL errors?

I am developping an application using SharpDX and on one of my machines the call _swapChain = new SwapChain(factory, _device, desc); fails with the error message HRESULT: [0x887A0001], Module: ...
0
votes
1answer
158 views

Rendering Textured Terrain With SharpDX Toolkit [closed]

So i recently moved from XNA to SharpDX Toolkit and started with some basics. The 2d part was easy since nearly nothing has changed but im really struggeling with the 3d part. For example i wanted to ...
0
votes
0answers
141 views

When should I set a texture as a shader resource in order to read it?

I'm writing a Direct3D 11 HLSL shader with SharpDX. What I want to do is write the depth to a texture in one pass and read it in the next one. After declaring the texture, do I have to set the depth ...
0
votes
2answers
723 views

SharpDx how to detect if Mouse Button is pressed?

I'm wondering how it's possible to detect if a mousebutton is pressed or released. var di = new DirectInput(); _mouse = new Mouse(di); _mouse.Acquire(); _mouseState = _mouse.GetCurrentState() All I ...
3
votes
1answer
1k views

Proper use of Dynamic Vertex Buffers for rapid update

I am creating a C#/SharpDx/DirectX10 application to plot line charts in a fast way. I have a prototype which uses Dynamic Vertex Buffers and fills a fixed-size buffer, say 1M vertices, with new data ...
0
votes
1answer
718 views

E_FAIL: An undetermined error occurred (-2147467259) when loading a cube texture

I'm trying to implement a skybox into my engine, and I'm having some trouble loading the image as a cube map. Everything works (but it doesn't look right) if I don't load using an ...
4
votes
1answer
543 views

Per-vertex position/normal and per-index texture coordinate

In my game, I have a mesh with a vertex buffer and index buffer up and running. The vertex buffer stores a Vector3 for the position and a Vector2 for the UV coordinate for each vertex. The index ...
2
votes
1answer
1k views

Loading textures with SharpDX in Metro

I have converted my C# game from OpenTK (OpenGL) to SharpDX (DirectX) and have it up and running from Visual Studio 2010. I also have it up and running from Visual Studio 11 in Metro, in the Windows 8 ...
0
votes
3answers
2k views

Adapting DirectX samples to SlimDX

I'm trying to learn DirectX and SlimDX but I'm having a terrible time getting started. I'm taking the Triangle tutorial and trying to add color and transformations. Starting with controlling color, ...
1
vote
1answer
415 views

Marshalling C# Structs into DX11 cbuffers

I'm having some issues with the packing of my structure in C# and passing them through to cbuffers I have registered in HLSL. When I pack my struct in one manner the information seems to be able to ...
4
votes
1answer
2k views

How do I create a CPU read/write buffer in SlimDX (what are the legal combinations of Usage and CPUAccess flags)?

Currently, I create a vertex buffer in SlimDX like so: SlimDX.Direct3D11.BufferDescription Description = new SlimDX.Direct3D11.BufferDescription(); Description.BindFlags = ...
3
votes
2answers
1k views

Understanding DeviceContext and Shaders in Direct3D/SlimDX

I've been working through this tutorial about drawing triangles with SlimDX, and while it works, I've been trying to structure my program differently than in the tutorial. The tutorial just has ...